Explain transaction manager?
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what is data set ?
What is Object Oriented model?
How many types of normalization? What is the use of it?
Which database is best to store images?
5. Explain about relational algebra.
Which Statement would you use to remove the EMPLOYEE_Id_PK PRIMARY KEY constraint and all depending constraints from the EMPLOYEE table?
Explain partial key?
what is cardinality
How default key is different from primary key?
Difference between sql and mysql?
When should you not use firebase?
After normalization, what are the conditions which have to keep in mind to de-normalize it?
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